import (
	"bytes"
	"fmt"
	"sort"
	"strings"
)

const (
	// Upper limit for recursion depth. Used to catch infinite recursions
	// due to implementation issues (e.g., see issues go.dev/issue/48619, go.dev/issue/48656).
	unificationDepthLimit = 50

	// Whether to panic when unificationDepthLimit is reached.
	// If disabled, a recursion depth overflow results in a (quiet)
	// unification failure.
	panicAtUnificationDepthLimit = true

// verifyInterfaceMethodRecvs verifies that method receiver types
// are named if the methods belong to a named interface type.
func verifyInterfaceMethodRecvs(t *testing.T, named *types.Named, level int) {
	// avoid endless recursion in case of an embedding bug that lead to a cycle
	if level > 10 {
		t.Errorf("%s: embeds itself", named)
		return
	}

	iface, _ := named.Underlying().(*types.Interface)
	if iface == nil {

import (
	"bytes"
	"fmt"
	"sort"
	"strings"
)

const (
	// Upper limit for recursion depth. Used to catch infinite recursions
	// due to implementation issues (e.g., see issues go.dev/issue/48619, go.dev/issue/48656).
	unificationDepthLimit = 50

	// Whether to panic when unificationDepthLimit is reached.
	// If disabled, a recursion depth overflow results in a (quiet)
	// unification failure.
	panicAtUnificationDepthLimit = true

		absfn := trimFilename(b0)

		if b0.IsFileBase() {
			b1 = src.NewFileBase(fn, absfn)
		} else {
			// line directive base
			p0 := b0.Pos()
			p0b := p0.Base()
			if p0b == b0 {
				panic("infinite recursion in makeSrcPosBase")
			}
			p1 := src.MakePos(m.makeSrcPosBase(p0b), p0.Line(), p0.Col())
			b1 = src.NewLinePragmaBase(p1, fn, absfn, b0.Line(), b0.Col())
		}
		if m.bases == nil {

		}

		// In this case the recursion doesn't always reduce the length
		// of codes so we need to ensure termination via another
		// mechanism.
		if level == 31 {
			// Since len(codes) >= 2 the only way that the values
			// can match at all 32 bits is if they are equal, which
			// is invalid. This ensures that we never enter
			// infinite recursion.
			return 0, StructuralError("equal symbols in Huffman tree")

// a signature, and the hash value of t must depend only on t's index and
// constraint: signatures are considered identical modulo type parameter
// renaming. To avoid infinite recursion, we only hash the type parameter
// index, and rely on types.Identical to handle signatures where constraints
// are not identical.
//
// Otherwise the hash of t depends only on t's pointer identity.

func (c *CFGs) buildDecl(fn *types.Func, di *declInfo) {
	// buildDecl may call itself recursively for the same function,
	// because cfg.New is passed the callMayReturn method, which
	// builds the CFG of the callee, leading to recursion.
	// The buildDecl call tree thus resembles the static call graph.
	// We mark each node when we start working on it to break cycles.

	if !di.started { // break cycle
		di.started = true

// uses the specified client to retrieve service accounts, pods, secrets and nodes.
// The client should NOT authenticate using a service account token
// the returned getter will be used to retrieve, or recursion will result.

  private val ASCII = Charsets.US_ASCII

  fun encodeQuery(
    host: String,
    type: Int,
  ): ByteString =
    Buffer().apply {
      writeShort(0) // query id
      writeShort(256) // flags with recursion
      writeShort(1) // question count
      writeShort(0) // answerCount
      writeShort(0) // authorityResourceCount
      writeShort(0) // additional

      val nameBuf = Buffer()

						t, a, prev)
				}
				if t.Kind() != reflect.Ptr {
					return fmt.Errorf("%s: fact type %s is not a pointer", a, t)
				}
				factTypes[t] = a
			}

			// recursion
			for _, req := range a.Requires {
				if err := visit(req); err != nil {
					return err
				}
			}
			color[a] = black
		}

		if color[a] == grey {
			stack := []*Analyzer{a}